diff -r 79008f970902 -r a862f60853f9 QScintilla/Lexers/Lexer.py --- a/QScintilla/Lexers/Lexer.py Mon Mar 18 19:15:57 2019 +0100 +++ b/QScintilla/Lexers/Lexer.py Mon Mar 18 19:44:37 2019 +0100 @@ -225,7 +225,7 @@ if keywords_ and len(keywords_) > kwSet: kw = keywords_[kwSet] if kw == "": - return None + return self.defaultKeywords(kwSet) else: return kw else: